Assessing the Effectiveness of Top Leaf Meal of Indigofera zollingeriana to Substitute Soybean Meal through Evaluation on Protein Quality and Metabolic Energy in Poultry Feed

Rizki Palupi, Sumiati Sumiati, Dewi Apri Astuti, Luki Abdullah

Abstract


This study aimed to evaluate protein quality of top leaf meal of Indigofera zollingerina based on its net protein utilization (NPU) as well as to evaluate its metabolizable energy. Fifty broiler chicks were used in determination of NPU while fifteen broiler strain Cobbs chickens aged 5 weeks were used for metabolizable energy measurement. This study used descriptive method in which data obtained were analyzed and compared to NPU and metabolizable energy of soybean meal. The results showed that top leaf meal of Indigoferazollingerinahad NPU of 38.58 – 46.98, which is 70.14% - 85-42% of that of soybean meal (55). Its metabolizable energy was 2791.12 kcal/kg and was 9.46% higher than that of soybean meal. As the NPU and metabolizable energy were close to those of soybean meal, top leaf meal of Indigoferazollingerinacan be used to substitute protein from soybean meal in poultry feed.


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References


Almatsier, S. 2009. Prinsip Dasar Ilmu Gizi. Gramedia. Ed ke-9. Jakarta.

Brody, T. 1999. Nutritional Biochemistry. 2nd ed. Academic Press, San Diego, California.

Eits, R.M., R.P. Kwakkel, M.W.A. Verstegen, P. Stoutjesdijk, K.H. De Greef. 2002. Protein and lipid deposition rate in male broiler chickens : Separate responses to amino acids and protein free – free energy. J. Poultsci. 81(4): 472 – 480.

Gaman, P.M. dan K.B. Sherington. 1992. Ilmu Pangan Pengantar Ilmu Pangan Nutrisi dan Mikrobiologi. Murdljati G. Penerjemah G. Ed ke-2. Gajah Mada Universitas Pr. Yogyakarta.

Hakim, A.N.F., M.E. Lashin, A.A. Al-Azab, H.M. Nazmi. 2008. Effect of replacing soyben meal protein by other plant protein sources in growth performance and economical effeciency of mono sex Nila Tilapia (Oreochromis niloticus) Cultured in tanks. 8th International Symposium on Tilapia in Aquaculture 2008. P. 739 – 754.

Leeson, S. and J.D. Summers. 2001. Nutrition of the Chicken. 4th ed. University Books, Canada.

Lopez, G. and S. Leeson. 2007. Relevance of nitrogen correction for assessment of metabolizable energy with broilers to forty-nine days of age. J. Poultsci. 86:1696–1704.

Mahfudz,. LD., B. Srigandono, S. Kismiati. 2005. Peningkatan Kualitas Ampas Tahu Melalui Fermentasi dengan Ragi Oncom. Prosidings Seminar Nasional AINI V Fakultas Peternakan, Universitas Brawijaya.

Maynard, L.A., J.K. Loosli, H.F.Hintz, R.G. Warner. 2005. Animal Nutrition. 7th Ed. McGraw-Hill Book Company. New York, USA.

McDonald, P., R.A. Edwards, J.F.G. Greenhalgh, C.A Morgan. 2002. Animal Nutrition. 6th Ed. Longmann Singapore Publishers. Singapore.

Muchtadi, D. 1993. Teknik Evaluasi Nilai Gizi Protein. Program Studi Ilmu Pangan. Program Pascasarjana. Institut Pertanian Bogor, Bogor.

Palupi, R., L. Abdullah., D.A. Astuti dan Sumiati. 2014. Potensi dan Pemanfaatan Tepung Pucuk Indigofera sp. sebagai Bahan Pakan Substitusi Bungkil Kedelai dalam Ransum Ayam Petelur. JITV 19(3):210-219.

Piliang, G.W., and S. Djojosoebagio. 2006. Fisiologi Nutrisi Volume I. IPB Pr. Bogor.

Sibbald, I.R. 1980. Metabolic plus endogenous energy and nitrogen losses of adult cockerels : the correction used in the bioassay true metabolizable energy. J. Poultsci. 60: 805-811.

Sibbald, I.R., and M.S. Wolynetz. 1985. Relationships between estimates of bioavailable energy made with adult cockrerels and chicks: Effect of feed intake and nitrogen retention. J. Poultsci. 64: 127 – 138.

Wahju, J. 2004. Ilmu Nutrisi Unggas. Ed. Ke-4. Universitas Gadjah Mada Pr. Yogyakarta.

Winarno, F.G. 1997. Kimia Pangan dan Gizi. PT Gramedia Pustaka Utama, Jakarta.

Winedar,. H, Listyawati, S Sutarno. 2006. Digestibility of feed protein, meta protein content and increasing body weight of broiler chicken after giving feed fermented with Effective Microorganisms-4 (EM-4). J. Biotec. 3(1): 14 – 19.

Zhang, H.Y., J.Q. Yi, X.S. Piao, P.F. Li, Z.K. Zeng, D. Wang, L. Liu, G.Q. Wang, X. Han. 2013. The metabolizable energy value, standardized ileal digestibility of amino acids in soybean meal, soy protein concentrate and fermented soybean meal, and the application of these products in early-weaned piglets. Asian Aust J. Anim Sci. 26:691–699.




DOI: http://dx.doi.org/10.24845/ijfac.v3.i2.47

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